Khrysalis - Tyrian Gorge Easter Egg

After fighting off some Digger Drones for information, they told me to find lieutenant Z'ur Grush. This is a total easter egg to Google's easter egg. Go to google and type in Zerg Rush. You will begin to play a mini tower defense game, where you shoot down the red and orange O's to save your search results! Just thought I should point that out.